-
DETDA
Pese pẹlu ijumọsọrọ idiyele idiyele detda, Zhangjiagang Fortune Chemical Co., Ltd, laarin awọn aṣelọpọ detda ti o dara julọ ni Ilu China, n duro de ọ lati ra olopobobo detda fọọmu ile-iṣẹ rẹ. 1.Molecular Formula: C11H18N2 2.Molecular Weight: 178.283.CAS No: 68479-98-14.Specifications: a) Ifarahan: Light-ofeefee transparent liquidb) Purity: 98% min nipasẹ GCSpecific598 toluene - 2,4 -diamine: 75.5 - 81.0% 3,5-diethyl toluene - 2,6 - diamine: 18.0 - 20.0% c) Awọn akoonu Alkyl amines miiran: ... -
Diethyl Methyl Toluene Diamine
Apejuwe: Diethyl Methyl Toluene Diamine ti nigbagbogbo lo awọn olutọpa pq diamine ati awọn aṣoju imularada pẹlu awọn diamines aromatic gẹgẹbi MOCA ati DETDA, bakanna bi amines secondary aliphatic ati amines secondary aliphatic ti o ni awọn oruka aromatic. Diamine akọkọ ti Aliphatic ni iṣẹ ṣiṣe ti o ga julọ ati pe a ko lo ni gbogbogbo bi aṣoju ọna asopọ agbelebu fun eto isocyanate aromatic, iye kekere nikan ni a lo fun sisọ polyurea. Atẹle pq amine ni iṣẹ ṣiṣe kekere ati pe o le jẹ ...
Kaabo, wa lati kan si awọn ọja wa!